Abstract：
:In masked priming, a briefly presented prime can facilitate or inhibit responses to a subsequent target. In most instances, targets with an associated response that is congruent with the prime direction speed up reaction times to the target (a positive compatibility effect; PCE). However, under certain circumstances, slower responses for compatible primes are obtained (a negative compatibility effect; NCE). NCEs can be found when a long pre-target delay is used. During the delay, inhibition is assumed to take place, and therefore an effect on saccade trajectories may also be expected. In a previous study, we found the effects of inhibition on response times and trajectories to be dissociated, but this experiment varied the timing of several aspects of the stimulus sequence and it is therefore unclear what caused the dissociation. In the present study, we varied only one aspect of the timing, but replicated the dissociation. By varying just the pre-target delay, we found a PCE for a short delay, and an NCE for a long delay, but saccade trajectories deviated away from prime directions in both conditions. This suggests dissociated inhibitory effects of primes on response times and saccade trajectories.
journal_name
Vision Resjournal_title
Vision researchauthors
Misirlisoy E,Hermens F,Stavrou M,Pennells J,Walker Rdoi
10.1016/j.visres.2013.12.017subject
Has Abstractpub_date
2014-03-01 00:00:00pages
1-7eissn
0042-6989issn
1878-5646pii
S0042-6989(14)00002-9journal_volume
96pub_type
杂志文章相关文献
VISION RESEARCH文献大全abstract：:While most studies on person recognition examine the face alone, recent studies have shown evidence for the contribution of the body and gait to person recognition beyond the face. Nevertheless, little is known on whether person recognition can be performed based on the body alone. In this study, we examined two sourc...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2020.07.012
更新日期：2020-11-01 00:00:00
abstract：:We describe a technique, involving the projection of low power laser beams through excised lenses in solution, that makes it possible to measure photographically lens optical aberrations. Preliminary work indicates that the laser method can be used in combination with lens culture experiments as a means of monitoring ...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(86)90139-2
更新日期：1986-01-01 00:00:00
abstract：:Patients with retinitis pigmentosa (RP) show delayed inner retinal responses as measured by the cone ERG response to a 30 Hz stimulus. To determine the extent to which this delay results from abnormalities of cone phototransduction, cone ERGs to single flashes were obtained from 21 patients with RP and a model of cone...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(95)00246-4
更新日期：1996-06-01 00:00:00
abstract：:Using displacing prisms to dissociate the influence of optic flow and egocentric direction, previous research (Current Biology 8 (1998) 1191) showed that people primarily use egocentric direction to control their locomotion on foot, rather than optic flow. When wearing displacing prisms, participants followed the curv...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/s0042-6989(02)00066-4
更新日期：2002-06-01 00:00:00
abstract：:In a series of experiments we compared orientation discrimination performance for Gabor stimuli in which the stimulus profile was either matched to the receptive field profile of single V1 simple cells ('simple'), or in which the carrier and envelope orientations were different ('tigertails'). In the first Experiment,...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/s0042-6989(00)00015-8
更新日期：2000-01-01 00:00:00
abstract：:We describe a model and simulations of boundary assignment by cortical neurons, a process that assigns edges to figural image regions, as opposed to the background regions on the other side of the edge. The model is composed of several areas, resembling the hierarchical feedforward-feedback organization of areas in th...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2006.12.018
更新日期：2007-04-01 00:00:00
abstract：:When a colour/orientation conjunction search display is immediately preceded by a display that shows either the colour or the orientation of each upcoming search item, search is faster after colour-preview than after orientation-preview. One explanation for this feature asymmetry is that colour has priority access to ...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2009.02.008
更新日期：2009-05-01 00:00:00
abstract：:The responses of neurons in primary visual cortex (V1) to stimulation of their receptive field (RF) are modulated by stimuli in the RF surround. This modulation is suppressive when the stimuli in the RF and surround are of similar orientation, but less suppressive or facilitatory when they are cross-oriented. Similarl...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2014.08.018
更新日期：2014-11-01 00:00:00
abstract：:Using the human WERI-Rb1 cell line as a model system, we performed a genome-wide search for retinal target genes of thyroid hormone (TH) via expression microarray analysis followed by quantitative real-time RT-PCR verification. We identified 12 novel retinal targets of TH, including 10 up-regulated genes (OPN1MW, OPN1...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2007.04.023
更新日期：2007-08-01 00:00:00
abstract：:Recent evidence suggests a double dissociation of size and spacing limit on letter recognition-it is limited by size in the fovea and critical spacing in the normal periphery. Here, we evaluated whether size or spacing limits letter recognition in people with age-related macular degeneration (AMD) who must use their p...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2014.06.015
更新日期：2014-08-01 00:00:00
abstract：:Three red/green blind observers (dichromats) performed a wavelength discrimination task over a wide range of intensity levels. As expected, discrimination failed in the entire red/green spectral range at the low intensities typically used in wavelength discrimination experiments, but at very high intensities (at or ab...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/s0042-6989(97)00280-0
更新日期：1998-04-01 00:00:00
abstract：:Quite independently of what they represent, some images provoke discomfort, and even headaches and seizures in susceptible individuals. The visual system has adapted to efficiently process the images it typically experiences, and in nature these images are usually scale-invariant. In this work, we sought to characteri...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2014.12.013
更新日期：2015-03-01 00:00:00
abstract：:The changes with age in the accommodation responses to dynamic stimuli can reveal useful information on the factors underlying presbyopia development. Analysis of the monocular accommodation responses of 19 normal observers (ages 18-49 years) to stimuli whose vergence varied sinusoidally with time at different tempora...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2004.07.016
更新日期：2004-12-01 00:00:00
abstract：:A panel of anti-bovine rhodopsin monoclonal antibodies (MAbs) of defined site-specificity has been prepared and used for functional and topographic studies of rhodopsins. In order to select these antibodies, hybridoma supernatants that contained anti-rhodopsin antibodies have been screened by enzyme-linked immunosorbe...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(91)90069-h
更新日期：1991-01-01 00:00:00
abstract：:Perception of short-range motion was studied as a function of adapting luminance and of stimulus contrast in computer simulations and in psychophysical experiments. The stimuli were random dots plotted on an oscilloscope in two sequential frames, separated by an inter-stimulus interval (ISI). Both in the simulations a...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(90)90083-w
更新日期：1990-01-01 00:00:00
abstract：:Human subjects perceive two crossing bars, one in front of the other, when shown a cross with disparity added to its horizontal limbs, and they also perceive neon-color spreading when shown a stereoscopic Redies-Spillmann figure. It has thus been hypothesized that the human visual system follows the principle of gener...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/s0042-6989(98)00305-8
更新日期：1999-07-01 00:00:00
abstract：:The geometry of the cortex and nucleus of excised human lenses was determined by photography and dissection. Samples of the cortex and nucleus were measured spectrophotometrically to allow determination of light loss through the whole lens and the light loss per unit pathlength. It was concluded that the reduction of ...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(87)90166-0
更新日期：1987-01-01 00:00:00
abstract：:Direction-discrimination performance was measured for two-frame random-dot kinematograms in which one or both frames were spatial frequency filtered with a one octave band-pass filter and the centre frequency of this filter was varied in the range 0.75-9 c/deg independently for each frame. When both frames were filter...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(95)00315-0
更新日期：1996-08-01 00:00:00
abstract：:There is controversy regarding whether or not involuntary attention improves response accuracy at a cued location when the cue is non-predictive and if these cueing effects are dependent on backward masking. Various perceptual and decisional mechanisms of performance enhancement have been proposed, such as signal enha...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2013.06.010
更新日期：2013-08-30 00:00:00
abstract：:Researchers have investigated whether attentional capture during visual search is driven by top-down processes, i.e. experimental goals and directives, or by bottom-up processes, i.e. the properties of the items within a search display. Some research has demonstrated that subjects cannot avoid attending to a task-irre...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2013.01.005
更新日期：2013-03-22 00:00:00
abstract：:Microspectrophotometry (MSP) revealed that surprisingly for a "fully marine" species, in summer, photoreceptors of the nearshore scorpaeniform fish known as the masked greenling, Hexagrammos octogrammus, contained exclusively, or presumably, porphyropsin with a small admixture of rhodopsin. As a result of this, the la...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2008.07.004
更新日期：2008-09-01 00:00:00
abstract：:Loss of photoreceptors during retinal degeneration leads to blindness, but information can be reintroduced into the visual system using electrical stimulation of the remaining retinal neurons. Subretinal photovoltaic arrays convert pulsed illumination into pulsed electric current to stimulate the inner retinal neurons...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2014.09.007
更新日期：2015-06-01 00:00:00
abstract：:We investigated two types of spatial resolution for perceiving motion-defined contours: grating acuity, the capacity to discriminate alternating stripes of opposed motion from transparent bi-directional motion; and alignment acuity, the capacity to localize the position of motion-defined edges with respect to stationa...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2005.09.025
更新日期：2006-03-01 00:00:00
abstract：:In previous eye movement research on word length effects, spatial width has been confounded with the number of letters. McDonald (2006) unconfounded these factors by rendering all words in sentences in constant spatial width. In the present study, the Arial font with proportional letter spacing was used for varying th...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/j.visres.2011.05.015
更新日期：2011-08-01 00:00:00
abstract：:Contrast sensitivity for both vertically and obliquely oriented gratings increased with increases in stimulus area to an asymptotic value. Sensitivity grew more slowly for oblique gratings and reached an asymptotic value at a larger area than for vertical gratings. For equal areas, oblique gratings always yielded poor...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(83)90060-3
更新日期：1983-01-01 00:00:00
abstract：:Three normal observers made visual matches from 0.03 to 100 td on a 10 degree central field at 445, 560 and 630 nm, using two different methods: heterochromatic flicker photometry and direct comparison brightness matching. In a relative sensitivity vs illuminance plot, the brightness matches underwent smooth changes, ...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(92)90245-e
更新日期：1992-03-01 00:00:00
abstract：:To achieve perceptual match between a flashed target and a gradually changing one, the flashed target should have the feature value corresponding to the value to be obtained by the gradually changing target only later. Flashed target should be positioned ahead of the continuously moving one in order to be perceived as...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/s0042-6989(01)00003-7
更新日期：2001-04-01 00:00:00
abstract：:The response latency of horizontal cells in the carp retina was investigated by means of the stimulus-response crosscorrelation using a randomly modulated light of various wavelengths. R/G type cells produced two response components with some difference in latency; short-latency hyperpolarising response to green light...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(85)90184-1
更新日期：1985-01-01 00:00:00
abstract：:This study investigated the ability of human observers to discriminate the direction of laterally-moving cyclopean stimuli, in order to assess some of the properties of stereoscopic mechanisms that mediate the perception of cyclopean motion (motion existing at levels of binocular integration). The stimuli were moving ...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(92)90122-y
更新日期：1992-01-01 00:00:00
abstract：:Though the human eye generally creates a single image on the retina, the literature contains many examples showing perceptual monocular diplopia. Previously, monocular diplopia resulting from astigmatic defocus has been demonstrated to cause a notch (local minimum) in the contrast sensitivity function (CSF). We examin...
journal_title：Vision research
pub_type： 杂志文章
doi：10.1016/0042-6989(96)00091-0
更新日期：1996-11-01 00:00:00
